Practicing Success
The value of: $[25 +8 ÷2 - \{16 + (14\, of\, 7 ÷14) - (18 ÷ 12 \, of\, \frac{1}{2})\}] =?$ |
12 6 9 3 |
9 |
$[25 +8 ÷2 - \{16 + (14\, of\, 7 ÷14) - (18 ÷ 12 \, of\, \frac{1}{2})\}] $ = [25 + 8 ÷ 2 - {16 + (98 ÷ 14) - (18 ÷ 6)}] = [25 + 4 - {16 + 7 - 3}] = 25 + 4 - 20 = 9 |